الصفحات

CCTV Power supply

CCTV Power supply

To connect the CCTV cameras it is necessary to use a power supply that provides the voltage and the proper current according to the project.

Positive Negative Grounding Hot Neutral

VOLTAGE ( V )

CURRENT ( A)

The connection is extremely simple because the power has labels on each of the connectors, the power supply must connected to an electrical outlet using the hot and neutral connectors, and the positive and negative connectors are connected to the cameras. There is also a connector for grounding.

In most modern installations with analog cameras, the power supply is centralized and distribute power to all installed cameras.

Below is an example of a centralized power supply, this type of power supply can be used to connect multiple cameras according to their maximum current.